Urea, N-(1-β-D-arabinofuranosyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-N′-tricyclo[3.3.1.13,7]dec-1-yl-

7-[3-Deoxy-3-[(phenylmethyl)amino]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[2,3-Anhydro-5-O-[(1,1-dimethylethyl)diphenylsilyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-(3-Amino-3-deoxy-β-D-ribofuranosyl)-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

9H-Purine, 9-[3-deoxy-3-[(trifluoroacetyl)amino]-β-D-ribofuranosyl]-6-(4H-1,2,4-triazol-4-yl)-

7-(3-Amino-3-deoxy-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

(3aR,4S,6R,6aR)-6-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydro-4-(hydroxymethyl)-3-(phenylmethyl)furo[3,4-d]oxazol-2(3H)-one

7-[3-Bromo-3-deoxy-5-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-[[(phenylmethyl)amino]carbonyl]-β-D-xylofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[3-Bromo-3-deoxy-5-O-[(1,1-dimethylethyl)diphenylsilyl]-β-D-xylofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

1-[5-O-Benzoyl-3-O-[(4-methylphenyl)sulfonyl]-2-O-(methylsulfonyl)-β-D-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[5-O-Benzoyl-2,3-bis-O-(methylsulfonyl)-β-D-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

Adenosine, 3′-[p-(aminomethoxy)hydrocinnamamido]-3′-deoxy-N,N-dimethyl-

Coenzyme A, S-[(2R,3R)-3-hydroxy-2-methylbutanoate]

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with (1R,7aS)-1,2,5,7a-tetrahydro-1-hydroxy-1-(4-pyridinyl)-5-β-D-ribofuranosyl-3H-pyrrolo[3,4-c]pyridin-3-one

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with (1S,7aR)-1,2,5,7a-tetrahydro-1-hydroxy-1-(4-pyridinyl)-5-β-D-ribofuranosyl-3H-pyrrolo[3,4-c]pyridin-3-one

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with (1S,7aS)-1,2,5,7a-tetrahydro-1-hydroxy-1-(4-pyridinyl)-5-β-D-ribofuranosyl-3H-pyrrolo[3,4-c]pyridin-3-one

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with (1R,7aR)-1,2,5,7a-tetrahydro-1-hydroxy-1-(4-pyridinyl)-5-β-D-ribofuranosyl-3H-pyrrolo[3,4-c]pyridin-3-one

β-Neuraminic acid, N-(1-oxobutyl)-, 2-(hydrogen 5′-cytidylate)

L-Glutamine, N-[6-[5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-5-methyluridin-2′-O-yl]hexyl]-N2-[4-[[[1,4-dihydro-2-[(2-methyl-1-oxopropyl)amino]-4-oxo-6-pteridinyl]methyl](trifluoroacetyl)amino]benzoyl]-, methyl ester

Adenosine, 2′-O-(5-aminopentyl)-N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-